升级2.4.3后遇到开放数据域中切换scene的bug

Creator 2.x
#1

  • Creator 版本： 2.4.3

  • 目标平台： 微信小游戏

  • 重现方式：
    1、通过代码添加 cc.SubContextView（有多个cc.SubContextView，但是同时存在的只有一个）
    2、通过向开放域发送消息，通知开放数据域切换场景

  • 首个报错：

    download.png848×580 129 KB

download-1.png1004×554 97.1 KB

  • 之前哪个版本是正常的： 2.4.2正常
  • 手机型号：微信开发工具 & vivo x23
  • 重现概率： 100%必现

— log

发送数据到开放域: {message: “clearSharedCanvas”}
Cannot read property ‘0’ of undefined TypeError: Cannot read property ‘0’ of undefined
at E (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:442742)
at w (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:443493)
at Object.P [as deserialize] (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:444622)
at 34.e.exports (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:161018)
at parseImport (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:180395)
at Object.parse (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:180621)
at http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:175075
at r._flow (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:182276)
at http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:182394
at Array. (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:174384)

Cannot read property ‘0’ of undefined TypeError: Cannot read property ‘0’ of undefined
at E (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:442742)
at w (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:443493)
at Object.P [as deserialize] (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:444622)
at 34.e.exports (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:161018)
at parseImport (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:180395)
at Object.parse (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:180621)
at http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:175075
at r._flow (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:182276)
at http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:182394
at Array. (http://127.0.0.1:30619/game/wx_opendata_project/cocos/cocos2d-js-min.js:1:174384)

cocos2d-js-min.js:1 LoadScene scene: 5.41796875ms
Failed to load scene: TypeError: Cannot read property ‘0’ of undefined

#2

@panda @jare

#3

都没人回复，自己顶上去

#4

官方出来看看吧

#5

顶一个顶一个